CN219497854U

CN219497854U - Fuel cell assembly convenient to install

Info

Publication number: CN219497854U
Application number: CN202223058066.5U
Authority: CN
Inventors: 倪立; 周洋
Original assignee: Yangzhou Zhonghe Renewable Resources Technology Co ltd
Current assignee: Yangzhou Zhonghe Renewable Resources Technology Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-08-08
Anticipated expiration: 2032-11-17

Abstract

The utility model provides a fuel cell assembly convenient to install, and relates to the technical field of fuel cells. According to the utility model, the circular slot holes on the surface of the positioning plate are sleeved on the sliding guide blocks to play a positioning role, so that when the fuel cell body is mounted on the mounting fixing seat, the fixing connecting seat can accurately abut against one side of the abutting block, one end of the clamping block can be quickly inserted into the arc shape on the surface of the fixing connecting seat, the abutting block is fixed on one side of the fixing connecting seat, the fuel cell body is conveniently and quickly fixed on the mounting fixing seat, the mounting space required to be operated is not easily limited, and the convenience of mounting the fuel cell body is improved.

Description

Fuel cell assembly convenient to install

Technical Field

The utility model relates to the technical field of fuel cells, in particular to a fuel cell assembly convenient to install.

Background

The fuel cell is a device for converting chemical energy into electric energy, which mainly generates chemical reaction between hydrogen and oxygen in air to release electric energy, is an efficient clean energy source, and is mainly applied to the field of power generation and new energy automobiles;

the traditional fuel cell installation is through having fixed plate outside the battery welding, then offer the screw hole on the plate, again by bolt fastening plate on the inside fixing base of core energy automobile, when installing fuel cell when new energy automobile, need rotate the bolt through the spanner to make the bolt installation fastening, but because new energy automobile inner space is less, lead to operating space to be limited for the operation is inconvenient during installation, thereby influences installation effectiveness.

There is therefore a need for a fuel cell that solves the above-mentioned problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and solve the problem that the fuel cell provided in the prior art is inconvenient to install in a new energy automobile with smaller space, thereby solving the problem of quick installation of the fuel cell.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a fuel cell assembly convenient to installation, includes the fuel cell body, fuel cell body side-mounting has the location plate, fuel cell body below is provided with the installation fixing base, the fixed connection seat is installed on the installation fixing base top, fuel cell body bottom surface mounting has the butt joint piece, the fixture block is installed to the inside recess of butt joint piece, the fixture block surface with fixedly connected with first spring between the inside recess inner wall of butt joint piece, butt joint piece surface mounting has elasticity hasp subassembly.

The fixture block is characterized in that an arc-shaped groove is formed in one side of the fixed connection seat facing the fixture block, and one end of the fixture block is inserted into the arc-shaped groove on the surface of the fixed connection seat.

Excellent, elasticity hasp subassembly including install in the inside fixed pipe of fixture block, fixed intraductal lift pole that contracts that is provided with of fixed, the regulation control block is installed to lift pole top that contracts, lift pole bottom with fixed link has the second spring between the inside recess inner wall of fixed pipe.

And the saw-tooth block is arranged between the bottom of the adjusting control block and the top of the butt joint block, and the saw-tooth block at the bottom of the adjusting control block is meshed with the saw-tooth block at the top of the butt joint block.

The installation fixing base surface mounting has fixed guide arm, fixed guide arm top has cup jointed the slip guide block, fixed guide arm surface has cup jointed reset spring, reset spring upper and lower both ends respectively with slip guide block bottom and fixed guide arm bottom fixing base fixed connection, just circular slotted hole has been seted up on the location plate surface, the slip guide block set up in the circular slotted hole of location plate surface.

The top end of the sliding guide block is provided with a chamfer structure.

Compared with the prior art, the utility model has the advantages and positive effects that:

according to the utility model, the circular slot holes on the surface of the positioning plate are sleeved on the sliding guide blocks to play a positioning role, so that when the fuel cell body is mounted on the mounting fixing seat, the fixing connecting seat can accurately abut against one side of the abutting block, one end of the clamping block can be quickly inserted into the arc shape on the surface of the fixing connecting seat, the abutting block is fixed on one side of the fixing connecting seat, the fuel cell body is conveniently and quickly fixed on the mounting fixing seat, the mounting space required to be operated is not limited, and the convenience of mounting the fuel cell body is improved.

Drawings

Fig. 1 shows a schematic view of the overall structure of an apparatus according to an embodiment of the present utility model;

fig. 2 shows a schematic diagram of an internal structure of a docking block according to an embodiment of the present utility model;

FIG. 3 shows a schematic view of a sliding guide block according to an embodiment of the present utility model;

fig. 4 shows a schematic view of a surface structure of a butt joint block according to an embodiment of the present utility model.

Legend description:

1. a fuel cell body; 101. positioning the plate; 2. installing a fixing seat; 201. fixing the connecting seat; 3. a butt joint block; 301. a clamping block; 302. a first spring; 4. a fixed tube; 401. a lifting rod; 402. a regulating control block; 403. a second spring; 5. fixing a guide rod; 501. a sliding guide block; 502. and a return spring.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

As shown in fig. 1 to 4, in the embodiment of the present utility model: the utility model provides a fuel cell assembly convenient to installation, including fuel cell body 1, fuel cell body 1 side-mounting has location plate 101, fuel cell body 1 below is provided with installation fixing base 2, installation fixing base 2 top is installed and is fixed connecting seat 201, fuel cell body 1 bottom surface mounting has butt joint piece 3, fixture block 301 is installed to butt joint piece 3 internal groove, fixedly connected with first spring 302 between fixture block 301 surface and the inside recess inner wall of butt joint piece 3, butt joint piece 3 surface mounting has elasticity hasp subassembly, elasticity hasp subassembly is including setting up the fixed pipe 4 in fixture block 301 inside, fixed pipe 4 inside is provided with the shrink pole 401, the regulation control piece 402 is installed on shrink pole 401 top, fixedly link has second spring 403 between shrink pole 401 bottom and the inside recess inner wall of fixed pipe 4;

after the circular slotted hole on the surface of the positioning plate 101 is sleeved on the surface of the sliding guide block 501 in specific operation, when the fuel cell body 1 is placed on the surface of the installation fixing seat 2, the fuel cell body can be kept in a vertical state, and an accurate positioning function is achieved, so that the butt joint of the butt joint block 3 and the fixed connection seat 201 is completed, the fuel cell body 1 can be conveniently and quickly installed and fixed on the installation fixing seat 2, and the installation convenience is improved.

An arc-shaped groove is formed in one side, facing the clamping block 301, of the fixed connecting seat 201, and one end of the clamping block 301 is inserted into the arc-shaped groove on the surface of the fixed connecting seat 201.

After one end of the clamping block 301 is inserted into the arc-shaped groove on the surface of the fixed connecting seat 201, the limiting effect is achieved on the butt joint block 3, so that the butt joint block 3 is prevented from falling off from one side of the fixed connecting seat 201, and the connection and the fixation are kept stable.

After the lifting rod 401 is pulled by the elastic force of the second spring 403, the friction resistance between the bottom of the adjusting control block 402 and the surface of the butt joint block 3 is increased, so that the adjusting control block 402 is not easy to move and keeps stable.

A sawtooth block is arranged between the bottom of the adjusting control block 402 and the top of the butting block 3, and the sawtooth block at the bottom of the adjusting control block 402 is meshed with the sawtooth block at the top of the butting block 3.

Through the sawtooth block, make the control adjust control block 402 be difficult for sliding at will on the surface of the butt joint block 3, keep adjusting the stability of control block 402, when installing simultaneously, can control adjust control block 402 to remove after the sawtooth block is fixed on the surface of butt joint block 3, can save to last four groups of adjust control block 402 of hand control, thus improve the installation convenience.

The surface of the installation fixing seat 2 is provided with a fixed guide rod 5, the top end of the fixed guide rod 5 is sleeved with a sliding guide block 501, the surface of the fixed guide rod 5 is sleeved with a reset spring 502, the upper end and the lower end of the reset spring 502 are respectively and fixedly connected with the bottom of the sliding guide block 501 and the fixed seat at the bottom end of the fixed guide rod 5, the surface of the positioning plate 101 is provided with a circular slotted hole, and the sliding guide block 501 is arranged in the circular slotted hole on the surface of the positioning plate 101; wherein the top end of the sliding guide block 501 is provided with a chamfer structure, and circular slotted holes formed in the surface of the positioning plate 101 can be conveniently and rapidly sleeved on the surface of the sliding guide block 501;

after the surface of the sliding guide block 501 is sleeved with the circular slot hole on the surface of the positioning plate 101, then the positioning plate 101 drives the fuel cell body 1 to move towards the surface of the installation fixing seat 2, so that accurate butt joint between the butt joint block 3 and the fixed connection seat 201 is facilitated, and meanwhile, the sliding guide block 501 can stretch out and draw back on the surface of the fixed guide rod 5, so that the external structure of the fixed guide rod 5 after installation is shorter, and the occupied space is smaller.

In summary, the working principle of the utility model is as follows: when the fuel cell is installed, after four groups of clamping blocks 301 are controlled to shrink into the grooves in the butt joint block 3, then the fuel cell body 1 is lifted by two hands, so that the circular groove holes on the surface of the positioning plate 101 are sleeved on the surface of the sliding guide block 501, the fuel cell body 1 is conveniently and slowly put down towards the surface of the installation fixing seat 2, the fuel cell body is kept in a vertical state, then one side of the butt joint block 3 is accurately butted with one side of the fixed connection seat 201, the adjusting control block 402 is held by one hand and lifted, the sawtooth blocks at the bottom of the adjusting control block 402 are separated from the sawtooth blocks on the surface of the butt joint block 3, then the elastic force generated by the first spring 302 is inserted into the arc grooves on the surface of the fixed connection seat 201 to be fixed against one end of the clamping blocks 301, then the adjusting control block 402 is put down, the sawtooth blocks at the bottom of the adjusting control block 402 are meshed with the sawtooth blocks on the surface of the butt joint block 3, the adjusting control block 402 is kept stable, the installation of the positioning plate 101 is completed, the whole installation operation is convenient, and meanwhile the problem of limited installation space is solved.

The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification to the above embodiments according to the technical matter of the present utility model will still fall within the protection scope of the technical disclosure.

Claims

1. The utility model provides a fuel cell assembly convenient to installation, includes fuel cell body (1), fuel cell body (1) side-mounting has locating plate (101), fuel cell body (1) below is provided with installation fixing base (2), fixed connection seat (201), its characterized in that are installed on installation fixing base (2) top: the fuel cell comprises a fuel cell body (1), wherein a butt joint block (3) is arranged on the bottom end surface of the fuel cell body (1), a clamping block (301) is arranged in an inner groove of the butt joint block (3), a first spring (302) is fixedly connected between the surface of the clamping block (301) and the inner wall of the inner groove of the butt joint block (3), an elastic lock catch assembly is arranged on the surface of the butt joint block (3), the elastic lock catch assembly comprises a fixed pipe (4) arranged inside the clamping block (301), a telescopic rod (401) is arranged inside the fixed pipe (4), an adjusting control block (402) is arranged at the top end of the telescopic rod (401), and a second spring (403) is fixedly connected between the bottom end of the telescopic rod (401) and the inner wall of the inner groove of the fixed pipe (4).

2. A fuel cell assembly for facilitating installation as defined in claim 1, wherein: an arc-shaped groove is formed in one side, facing the clamping block (301), of the fixed connecting seat (201), and one end of the clamping block (301) is inserted into the arc-shaped groove in the surface of the fixed connecting seat (201).

3. A fuel cell assembly for facilitating installation as defined in claim 1, wherein: a sawtooth block is arranged between the bottom of the adjusting control block (402) and the top of the butt joint block (3), and the sawtooth block at the bottom of the adjusting control block (402) is meshed with the sawtooth block at the top of the butt joint block (3).

4. A fuel cell assembly for facilitating installation as defined in claim 1, wherein: the surface of the mounting fixed seat (2) is provided with a fixed guide rod (5), the top end of the fixed guide rod (5) is sleeved with a sliding guide block (501), and the surface of the fixed guide rod (5) is sleeved with a reset spring (502); the sliding guide block (501) is arranged in the circular slotted hole on the surface of the positioning plate (101).

5. A fuel cell assembly for facilitating installation as defined in claim 4, wherein: the top end of the sliding guide block (501) is provided with a chamfer structure; the upper end and the lower end of the reset spring (502) are respectively and fixedly connected with the bottom of the sliding guide block (501) and the bottom fixing seat of the fixed guide rod (5), and the surface of the positioning plate (101) is provided with a circular slotted hole.